Which is the MOST important nongenetic factor in preventing the onset of cognitive impairment?

Question

Quizplus · Accepted Answer

While all of the listed factors can be important for overall brain health, physical exercise has been shown to have the most significant impact on preventing cognitive impairment. Exercise increases blood flow and oxygen to the brain, stimulates the growth of new neurons, and can improve memory and thinking skills. Good nutrition, mental exercise, and mindfulness practices are also important components of a healthy lifestyle for maintaining brain health.

Which Is the MOST Important Nongenetic Factor in Preventing the Onset